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Vulnerability of rpm: spoofing via Unsigned Signature Header

Synthesis of the vulnerability 

An attacker can create spoofed data via Unsigned Signature Header of rpm, in order to deceive the victim.
Impacted systems: Fedora.
Severity of this alert: 2/4.
Creation date: 07/04/2021.
Références of this alert: CVE-2021-3421, FEDORA-2021-662680e477, RHBUG-1927747, VIGILANCE-VUL-35021.

Description of the vulnerability 

An attacker can create spoofed data via Unsigned Signature Header of rpm, in ord...
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This weakness announce impacts software or systems such as Fedora.

Our Vigil@nce team determined that the severity of this vulnerability alert is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this computer threat announce.

Solutions for this threat 

Fixes for this vulnerability are not yet public.
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